<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<script type="text/javascript">
			var a=3, b="3";
			console.log(a==b);
			console.log(a===b);
			var c=true,d="true";
			console.log(c==d);
		</script>
	</body>
</html>
